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ICD-10 Coding for Moderate Dementia(F01.B, F02.B2)

Complete ICD-10-CM coding and documentation guide for Moderate Dementia. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Moderate Cognitive ImpairmentModerate Neurocognitive Disorder

Related ICD-10 Code Ranges

Complete code families applicable to Moderate Dementia

F01-F03Primary Range

Dementia

This range includes all dementia codes categorized by etiology and severity, essential for coding moderate dementia.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
F01.BVascular dementia, moderateUse when vascular dementia is diagnosed with moderate severity.
  • Documentation of moderate cognitive impairment
  • Evidence of vascular changes on imaging
F02.B2Dementia in other diseases classified elsewhere, moderate, with psychotic disturbanceUse when dementia is moderate and includes psychotic symptoms.
  • Presence of hallucinations or delusions
  • Moderate cognitive impairment

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for moderate dementia

Essential facts and insights about Moderate Dementia

The ICD-10 code for moderate dementia depends on the type, such as F01.B for vascular dementia and F02.B2 for dementia with psychotic disturbance.

Primary ICD-10-CM Codes for moderate dementia

Vascular dementia, moderate
Non-billable Code

Decision Criteria

clinical Criteria

  • Moderate cognitive impairment with vascular etiology

Applicable To

  • Vascular dementia with moderate severity

Excludes

  • Vascular dementia, mild (F01.A)
  • Vascular dementia, severe (F01.C)

Clinical Validation Requirements

  • Documentation of moderate cognitive impairment
  • Evidence of vascular changes on imaging

Code-Specific Risks

  • Misclassification if severity is not documented

Coding Notes

  • Ensure severity is documented to avoid unspecified coding.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Wandering in diseases classified elsewhere

Z91.83
Use when wandering behavior is documented.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Vascular dementia, mild

F01.A
Mild dementia requires less frequent assistance and has less impact on daily activities.

Vascular dementia, severe

F01.C
Severe dementia involves significant impairment requiring constant assistance.

Dementia in other diseases classified elsewhere, moderate, without behavioral disturbance

F02.B0
Use when no psychotic symptoms are present.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Moderate Dementia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code F01.B.

Impact

Clinical: May lead to inadequate care planning, Regulatory: Non-compliance with coding standards, Financial: Potential loss of reimbursement for behavioral codes

Mitigation Strategy

Regular behavioral assessments, Training for staff on documentation standards

Impact

Reimbursement: May result in lower reimbursement rates, Compliance: Non-compliance with coding guidelines, Data Quality: Decreases accuracy of health records

Mitigation Strategy

Query providers for specific severity documentation

Impact

Lack of severity documentation can lead to audit findings

Mitigation Strategy

Implement regular training on documentation requirements

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Moderate Dementia, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Moderate Dementia

Use these documentation templates to ensure complete and accurate documentation for Moderate Dementia. These templates include all required elements for proper coding and billing.

Neurology Progress Note for Moderate Dementia

Specialty: Neurology

Required Elements

  • Cognitive assessment results
  • Functional status
  • Behavioral symptoms

Example Documentation

Assessment: Alzheimer’s dementia, moderate (G30.1 + F02.B0). Clinical Findings: MMSE 12/30, requires 2-person assist for bathing.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Dementia with some confusion
Good Documentation Example
Vascular dementia, moderate (F01.B0): Requires assist for transfers; MMSE 14/30
Explanation
The good example specifies the type, severity, and functional impact, improving clarity and coding accuracy.

Need help with ICD-10 coding for Moderate Dementia? Ask your questions below.

Ask about any ICD-10 CM code, or paste a medical note

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